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ATom: L2 In Situ Atmospheric Water Vapor from the Diode Laser Hygrometer (DLH)

Overview

DOIhttps://doi.org/10.3334/ORNLDAAC/1710
Project
Published2019-07-18
Updated2019-07-18
Usage1 download

Description

This dataset provides the concentrations of water measured by the Diode Laser Hygrometer (DLH) during airborne campaigns conducted by NASA's Atmospheric Tomography (ATom) mission from 2016 - 2018. The DLH measures the water vapor (H2O(v)) in the atmosphere by wavelength modulated differential absorption spectroscopy of an isolated rovibrational line. The measurements include water vapor mixing ratio in parts-per-trillion-by-volume (pptv) and relative humidity in percent.

Science Keywords

  • ATMOSPHERE
  • ATMOSPHERIC WATER VAPOR
  • WATER VAPOR INDICATORS
  • HUMIDITY
  • ATMOSPHERE
  • ATMOSPHERIC WATER VAPOR
  • WATER VAPOR INDICATORS
  • WATER VAPOR
  • ATMOSPHERE
  • AIR QUALITY

Citation

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Crosscite Citation Formatter
Diskin, G.S., and J.P. DiGangi. 2019. ATom: L2 In Situ Atmospheric Water Vapor from the Diode Laser Hygrometer (DLH). ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1710

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Companion Files

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Dataset has 1 companion files.

  • ATom_DLH_Instrument_Data.pdf